>8r61_L mol:protein length:120 kappa binding nanobodyEVQLQESGGGLVQPGGSLRLSCAASGRTISRYAMSWFRQAPGKEREFVATARRSGDGAFYADSVQGRFTVSRDDAKNTVYLQMNSLKPEDTAVYYCAIDSDTFYSGSYDYWGQGTQVTVS